Re: [PATCH] I2c: busses - Fix possible NULL derefrence.

2017-02-09 Thread Wolfram Sang
On Mon, Jan 30, 2017 at 10:33:07AM +0530, Shailendra Verma wrote: > of_device_get_match_data could return NULL, and so can cause > a NULL pointer dereference later. > > Signed-off-by: Shailendra Verma I don't mind either way, but since Thierry is the maintainer of this

Re: [PATCH] I2c: busses - Fix possible NULL derefrence.

2017-02-09 Thread Wolfram Sang
On Mon, Jan 30, 2017 at 10:33:07AM +0530, Shailendra Verma wrote: > of_device_get_match_data could return NULL, and so can cause > a NULL pointer dereference later. > > Signed-off-by: Shailendra Verma I don't mind either way, but since Thierry is the maintainer of this driver, I respect his

Re: [PATCH] I2c: busses - Fix possible NULL derefrence.

2017-01-30 Thread Thierry Reding
On Mon, Jan 30, 2017 at 12:15:53PM +0100, Uwe Kleine-König wrote: > On Mon, Jan 30, 2017 at 09:54:55AM +0100, Thierry Reding wrote: > > On Mon, Jan 30, 2017 at 09:07:15AM +0100, Uwe Kleine-König wrote: > > > Hello, > > > > > > On Mon, Jan 30, 2017 at 08:12:17AM +0100, Thierry Reding wrote: > > >

Re: [PATCH] I2c: busses - Fix possible NULL derefrence.

2017-01-30 Thread Thierry Reding
On Mon, Jan 30, 2017 at 12:15:53PM +0100, Uwe Kleine-König wrote: > On Mon, Jan 30, 2017 at 09:54:55AM +0100, Thierry Reding wrote: > > On Mon, Jan 30, 2017 at 09:07:15AM +0100, Uwe Kleine-König wrote: > > > Hello, > > > > > > On Mon, Jan 30, 2017 at 08:12:17AM +0100, Thierry Reding wrote: > > >

Re: [PATCH] I2c: busses - Fix possible NULL derefrence.

2017-01-30 Thread Uwe Kleine-König
On Mon, Jan 30, 2017 at 09:54:55AM +0100, Thierry Reding wrote: > On Mon, Jan 30, 2017 at 09:07:15AM +0100, Uwe Kleine-König wrote: > > Hello, > > > > On Mon, Jan 30, 2017 at 08:12:17AM +0100, Thierry Reding wrote: > > > On Mon, Jan 30, 2017 at 10:33:07AM +0530, Shailendra Verma wrote: > > > >

Re: [PATCH] I2c: busses - Fix possible NULL derefrence.

2017-01-30 Thread Uwe Kleine-König
On Mon, Jan 30, 2017 at 09:54:55AM +0100, Thierry Reding wrote: > On Mon, Jan 30, 2017 at 09:07:15AM +0100, Uwe Kleine-König wrote: > > Hello, > > > > On Mon, Jan 30, 2017 at 08:12:17AM +0100, Thierry Reding wrote: > > > On Mon, Jan 30, 2017 at 10:33:07AM +0530, Shailendra Verma wrote: > > > >

Re: [PATCH] I2c: busses - Fix possible NULL derefrence.

2017-01-30 Thread Thierry Reding
On Mon, Jan 30, 2017 at 09:07:15AM +0100, Uwe Kleine-König wrote: > Hello, > > On Mon, Jan 30, 2017 at 08:12:17AM +0100, Thierry Reding wrote: > > On Mon, Jan 30, 2017 at 10:33:07AM +0530, Shailendra Verma wrote: > > > of_device_get_match_data could return NULL, and so can cause > > > a NULL

Re: [PATCH] I2c: busses - Fix possible NULL derefrence.

2017-01-30 Thread Thierry Reding
On Mon, Jan 30, 2017 at 09:07:15AM +0100, Uwe Kleine-König wrote: > Hello, > > On Mon, Jan 30, 2017 at 08:12:17AM +0100, Thierry Reding wrote: > > On Mon, Jan 30, 2017 at 10:33:07AM +0530, Shailendra Verma wrote: > > > of_device_get_match_data could return NULL, and so can cause > > > a NULL

Re: [PATCH] I2c: busses - Fix possible NULL derefrence.

2017-01-30 Thread Uwe Kleine-König
Hello, On Mon, Jan 30, 2017 at 08:12:17AM +0100, Thierry Reding wrote: > On Mon, Jan 30, 2017 at 10:33:07AM +0530, Shailendra Verma wrote: > > of_device_get_match_data could return NULL, and so can cause > > a NULL pointer dereference later. > > > > Signed-off-by: Shailendra Verma

Re: [PATCH] I2c: busses - Fix possible NULL derefrence.

2017-01-30 Thread Uwe Kleine-König
Hello, On Mon, Jan 30, 2017 at 08:12:17AM +0100, Thierry Reding wrote: > On Mon, Jan 30, 2017 at 10:33:07AM +0530, Shailendra Verma wrote: > > of_device_get_match_data could return NULL, and so can cause > > a NULL pointer dereference later. > > > > Signed-off-by: Shailendra Verma > > --- > >

Re: [PATCH] I2c: busses - Fix possible NULL derefrence.

2017-01-29 Thread Thierry Reding
On Mon, Jan 30, 2017 at 10:33:07AM +0530, Shailendra Verma wrote: > of_device_get_match_data could return NULL, and so can cause > a NULL pointer dereference later. > > Signed-off-by: Shailendra Verma > --- > drivers/i2c/busses/i2c-tegra.c |4 > 1 file

Re: [PATCH] I2c: busses - Fix possible NULL derefrence.

2017-01-29 Thread Thierry Reding
On Mon, Jan 30, 2017 at 10:33:07AM +0530, Shailendra Verma wrote: > of_device_get_match_data could return NULL, and so can cause > a NULL pointer dereference later. > > Signed-off-by: Shailendra Verma > --- > drivers/i2c/busses/i2c-tegra.c |4 > 1 file changed, 4 insertions(+) This

[PATCH] I2c: busses - Fix possible NULL derefrence.

2017-01-29 Thread Shailendra Verma
of_device_get_match_data could return NULL, and so can cause a NULL pointer dereference later. Signed-off-by: Shailendra Verma --- drivers/i2c/busses/i2c-tegra.c |4 1 file changed, 4 insertions(+) diff --git a/drivers/i2c/busses/i2c-tegra.c

[PATCH] I2c: busses - Fix possible NULL derefrence.

2017-01-29 Thread Shailendra Verma
of_device_get_match_data could return NULL, and so can cause a NULL pointer dereference later. Signed-off-by: Shailendra Verma --- drivers/i2c/busses/i2c-tegra.c |4 1 file changed, 4 insertions(+) diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index